STULZ E
2
SERIES CONTROLLER FOR PERIMETER SYSTEMS OPERATION MANUAL
46
Customer Save
Save Parameters No
Restore Parameters
To Customer: No
To Factory: No
The fi rst Service>Save Cfg menu screen allows the operator
to save any adjustments made in Service level menu screens
as the new "Customer" parameters or, restore the controller
to the previously saved "Customer" parameters. The user may
also restore the controller to original factory default parameter
values shown in Table 2.
Use the Enter ( ) key to move the flashing cursor to the
applicable fi eld and confi rm by pressing the Up ( ) or Down (
) arrow key. The word No will momentarily change to Yes,
indicating the command has been accepted. Then press the
Enter ( ) key sequentially until the fl ashing cursor returns to
the top left corner of the screen.
The table that follows are some of the Factory default
parameters.
Table 2. Factory Default Setpoints
PARAMETER DEFAULT VALUE
Temperature Setpoint 72 °F
Cool Stage 1 Cut-in 74 °F
Cool Stage 1 Cut-out 72.3 °F
Cool Stage 2 Cut-in 75 °F
Cool Stage 2 Cut-out 73 °F
Heat Stage 1 Cut-in 70 °F
Heat Stage 1 Cut-out 71.7 °F
Heat Stage 2 Cut-in 69 °F
Heat Stage 2 Cut-out 71 °F
Heat Stage 3 Cut-in 68 °F
Heat Stage 3 Cut-out 70 °F
Humidity Setpoint 45% RH
Humidify Cut-in 40% RH
Humidify Cut-out 43% RH
Dehumidify Cut-in 50% RH
Dehumidify Cut-out 47% RH
Set Passwords
Control: 1
Service: 2
The second Service>Save Cfg menu screen allows new
passwords to be set for entering the Control and Service menus.
5.5.13 Factory Menu
SERVICE
Save Cfg
FACTORY
Cool
The Factory menu may be accessed from the Service>Factory
screen. The factory level password must be entered to gain
access to the menu. Contact STULZ Product Support for the
password and for guidance when adjustments must be made
at this level.